VOLVO
BECM-C104616 - Hybrid/EV Battery Voltage Sense "F" Circiut Range/Performance. General Electrical Failures. Circuit voltage below threshold
System
Batteristyring (BECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
1 modellV60 (2011–)
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Hva betyr feilkoden?
The battery energy control module (BECM) has registered too low a voltage in the battery cells of cell group F in the high-voltage battery. This can limit how much energy the battery can deliver, and electric drive may be unavailable. The fault is detected while the car runs on electric power or is charging, and it may be temporary or permanent.
Mulige årsaker
- Damage to the high-voltage battery
Hva du kan gjøre
- 1Read codes in the battery energy control module and other affected modules first, and troubleshoot any codes there
- 2Have a workshop with high-voltage qualification read the cell voltages and compare them between the modules
- 3Avoid charging until the fault has been investigated, and let the car cool if it has been hot
- 4High-voltage systems may only be handled by qualified personnel, so never work on the battery yourself
Symptomer du kan merke5
- Yellow warning symbol and message in the display
- Drive modes PURE, SAVE and AWD are switched off or unavailable
- The combustion engine runs more often than normal
- The battery is low or flat
- Charging warning lamp lit
Hva feilen kan påvirke1
- Electric drive is not possible
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